Global Patent Index - EP 1318932 A1

EP 1318932 A1 2003-06-18 - OPERATING MATERIAL SUPPLY DEVICE

Title (en)

OPERATING MATERIAL SUPPLY DEVICE

Title (de)

BETRIEBSMITTELVERSORGUNGSEINRICHTUNG

Title (fr)

DISPOSITIF D'ALIMENTATION EN MATERIEL D'EXPLOITATION

Publication

EP 1318932 A1 (DE)

Application

EP 01972055 A

Priority

  • DE 10046827 A
  • EP 0110567 W

Abstract (en)

[origin: WO0224500A1] The invention relates to an operating material supply device for hydrodynamic components, in particular, for hydrodynamic switching elements in starting units, retarder units or in gearing assemblies. The inventive device is provided with an operating material reservoir, which is arranged inside the housing of the starting unit or retarder unit or gearing assembly and which comprises an operating material sump. The device is also provided with at least one filling line, which connects the operating material sump to the hydrodynamic component. The invention is characterized in that the operating material sump can be sealed in a pressure-tight manner.

IPC 1-7 (main, further and additional classification)

B60T 1/087; B60T 10/02

IPC 8 full level (invention and additional information)

B60T 11/26 (2006.01); B60T 1/08 (2006.01); B60T 1/087 (2006.01); B60T 10/02 (2006.01)

CPC (invention and additional information)

F16H 57/0434 (2013.01); B60T 1/087 (2013.01); B60T 10/02 (2013.01)

Citation (search report)

See references of WO 0224500A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family

WO 0224500 A1 20020328; AT 347506 T 20061215; BR 0114016 A 20040210; DE 10046827 A1 20020404; DE 50111595 D1 20070118; EP 1318932 A1 20030618; EP 1318932 B1 20061206; JP 2004512212 A 20040422; US 2004011611 A1 20040122; US 7100749 B2 20060905